The moment a door or window is opened. So you'll always be the first to know when something is a jar.

The standalone Ring Motion Sensor (requires Ring Bridge or Echo device used in place of a Ring Bridge) lets you monitor for motion in areas where you don't need a light, doorbell, or camera and is battery-powered for easy no-wiring installation.

Z-Wave technology Ring uses Z-Wave technology to securely send signals between devices around your home and the Base Station.

about 250 feet Ring Contact Sensor The sensors link to your system using Z-Wave connectivity, giving you about 250 feet of range from the Base Station.

A simple thermometer that is immersed in a swimming pool to measure the water's temperature or a float that sits inside of a tank and used to drive a gauge that shows the level of fluid in the tank are both examples of contact sensors.

The Ring Alarm or Alarm Pro Base Station monitors the sensors in your home and sends a signal to the Ring monitoring center when a threat is detected. It also sends an alert to your phone,* as well as the phones of all Shared Users.

Using Contact Sensors would allow you to form a “protective barrier” while you are still inside in the “Home” alarm mode. Using only Motion sensors would leave those windows unprotected while you are home and them disabled.

Ring's devices feature both PIR and camera-based motion detection systems.

And rings configurable motion detection makes it easier than ever to monitor. Your home. Oh. I see you Timmy Stevenson with rings unique cloud recording feature you can easily access rewind.

Giving you freedom to move around your home disarmed doesn't monitor any sensors allowing you to go in and out easily. These three modes allow you to keep your home security in sync with you.

Approximately 3 years Contact Sensor

How many sensors can be added to the Ring Alarm Security kit? Up to 100 Z-Wave devices can be used per each security kit. Will my pets set off my motion sensors?